AT319206B - Process for the preparation of new 4-hydroxy-4-phenylcrotonic acids and their salts - Google Patents
Process for the preparation of new 4-hydroxy-4-phenylcrotonic acids and their saltsInfo
- Publication number
- AT319206B AT319206B AT416072A AT416072A AT319206B AT 319206 B AT319206 B AT 319206B AT 416072 A AT416072 A AT 416072A AT 416072 A AT416072 A AT 416072A AT 319206 B AT319206 B AT 319206B
- Authority
- AT
- Austria
- Prior art keywords
- phenylcrotonic
- hydroxy
- salts
- acids
- preparation
- Prior art date
Links
- JJTRLNDAHGRZGZ-VOTSOKGWSA-N (e)-4-hydroxy-4-phenylbut-2-enoic acid Chemical class OC(=O)/C=C/C(O)C1=CC=CC=C1 JJTRLNDAHGRZGZ-VOTSOKGWSA-N 0.000 title 1
- 150000003839 salts Chemical class 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C59/00—Compounds having carboxyl groups bound to acyclic carbon atoms and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
- C07C59/40—Unsaturated compounds
- C07C59/42—Unsaturated compounds containing hydroxy or O-metal groups
- C07C59/56—Unsaturated compounds containing hydroxy or O-metal groups containing halogen
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C205/00—Compounds containing nitro groups bound to a carbon skeleton
- C07C205/49—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by carboxyl groups
- C07C205/56—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by carboxyl groups having nitro groups bound to carbon atoms of six-membered aromatic rings and carboxyl groups bound to acyclic carbon atoms of the carbon skeleton
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C59/00—Compounds having carboxyl groups bound to acyclic carbon atoms and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
- C07C59/40—Unsaturated compounds
- C07C59/58—Unsaturated compounds containing ether groups, groups, groups, or groups
- C07C59/64—Unsaturated compounds containing ether groups, groups, groups, or groups containing six-membered aromatic rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C59/00—Compounds having carboxyl groups bound to acyclic carbon atoms and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
- C07C59/40—Unsaturated compounds
- C07C59/58—Unsaturated compounds containing ether groups, groups, groups, or groups
- C07C59/72—Unsaturated compounds containing ether groups, groups, groups, or groups containing six-membered aromatic rings and other rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C59/00—Compounds having carboxyl groups bound to acyclic carbon atoms and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
- C07C59/40—Unsaturated compounds
- C07C59/76—Unsaturated compounds containing keto groups
- C07C59/88—Unsaturated compounds containing keto groups containing halogen
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C59/00—Compounds having carboxyl groups bound to acyclic carbon atoms and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
- C07C59/40—Unsaturated compounds
- C07C59/76—Unsaturated compounds containing keto groups
- C07C59/90—Unsaturated compounds containing keto groups containing singly bound oxygen-containing groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19712123858 DE2123858A1 (en) | 1971-05-13 | 1971-05-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT319206B true AT319206B (en) | 1974-12-10 |
Family
ID=5807798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT416072A AT319206B (en) | 1971-05-13 | 1972-05-12 | Process for the preparation of new 4-hydroxy-4-phenylcrotonic acids and their salts |
Country Status (8)
| Country | Link |
|---|---|
| AT (1) | AT319206B (en) |
| AU (1) | AU4222572A (en) |
| BE (1) | BE783424A (en) |
| DE (1) | DE2123858A1 (en) |
| ES (1) | ES402648A1 (en) |
| FR (1) | FR2137844B1 (en) |
| GB (1) | GB1388146A (en) |
| NL (1) | NL7206399A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3600401A1 (en) * | 1986-01-09 | 1987-07-16 | Henkel Kgaa | USE OF ALKYLBENZOYL ACRYLIC ACIDS AS CORROSION INHIBITORS |
| FR2817256B1 (en) * | 2000-11-27 | 2005-07-15 | Univ Pasteur | DERIVATIVES OF 4-HYDROXYBUTANOIC ACID AND ITS SUPERIOR APPROACHES AS GAMMA-HYDROXYBUTYRATE (GHB) RECEPTOR LIGANDS, PHARMACEUTICAL COMPOSITIONS CONTAINING SAME AND PHARMACEUTICAL USES |
-
1971
- 1971-05-13 DE DE19712123858 patent/DE2123858A1/de active Pending
-
1972
- 1972-05-12 AU AU42225/72A patent/AU4222572A/en not_active Expired
- 1972-05-12 FR FR7217077A patent/FR2137844B1/fr not_active Expired
- 1972-05-12 GB GB2248572A patent/GB1388146A/en not_active Expired
- 1972-05-12 BE BE783424A patent/BE783424A/en unknown
- 1972-05-12 NL NL7206399A patent/NL7206399A/xx unknown
- 1972-05-12 ES ES402648A patent/ES402648A1/en not_active Expired
- 1972-05-12 AT AT416072A patent/AT319206B/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| FR2137844A1 (en) | 1972-12-29 |
| GB1388146A (en) | 1975-03-26 |
| DE2123858A1 (en) | 1972-12-07 |
| FR2137844B1 (en) | 1975-10-17 |
| BE783424A (en) | 1972-11-13 |
| ES402648A1 (en) | 1975-03-16 |
| NL7206399A (en) | 1972-11-15 |
| AU4222572A (en) | 1973-11-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ELJ | Ceased due to non-payment of the annual fee |